Environmental Science MCQs

Question 1

Energy of motion is also known as:

Accepted Answer

Kinetic energy

Answer

Dynamic energy

Answer

Sensible heat energy

Answer

Static energy

Question 2

World Ozone day is

Accepted Answer

September 16

Answer

March 16

Answer

June 5

Answer

November 16

Question 3

The development of a bare area without any life form is called

Accepted Answer

Nudation

Answer

Ecesis

Answer

Sere

Answer

Reaction

Question 4

_________ is a long term pattern of weather at a particular area.

Accepted Answer

Climate

Answer

Raising sun

Answer

Setting sun

Answer

Rainbow

Question 5

The lowest temperature is usually observed:

Accepted Answer

Around sunrise

Answer

At the time of sunset

Answer

Near midnight

Answer

Several hours before sunrise

Question 6

Species that occur in different geographical regions separated by special barrier are:

Accepted Answer

Allopatric

Answer

Sympatric

Answer

Sibling

Answer

None of the above

Question 7

The crucial species that determine the ability of large number of other species is termed as _________ species.

Accepted Answer

Keystone

Answer

Important

Answer

Crucial

Answer

Significant

Question 8

World's first Teak Forest was planted in 1842 in Kerala. Identify the place.

Accepted Answer

Nilambur

Answer

Wayanad

Answer

Silent Valley

Answer

Nelliyampathy

Question 9

Pottery workers are at high risk of __________ lung disease.

Accepted Answer

Silicosis

Answer

Asbestosis

Answer

Asthma

Answer

Bronchitis